Results 41 to 50 of about 140,024 (373)

Screen-Out Stones Activated with Mineral Binders and Used as Material for Earth Construction

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2023
The article presents the e valuation o f h ow suitable waste from the production of aggregates in quarries could be in earthwork using the example of screen-outs from Krosno sandstone.
Joanna Hydzik-Wiśniewska   +3 more
doaj   +1 more source

Twin-Systems to Explain Artificial Neural Networks using Case-Based Reasoning: Comparative Tests of Feature-Weighting Methods in ANN-CBR Twins for XAI

open access: yesInternational Joint Conference on Artificial Intelligence, 2019
In this paper, twin-systems are described to address the eXplainable artificial intelligence (XAI) problem, where a black box model is mapped to a white box “twin” that is more interpretable, with both systems using the same dataset.
Eoin M. Kenny, Mark T. Keane
semanticscholar   +1 more source

An assessment of how penetration curve adjustment affects the California bearing ratio (CBR)

open access: yesStudia Geotechnica et Mechanica, 2021
With the rapidly developing road transport, there is a demand for new roads to be constructed and for the existing ones to be repaired or extended. The base of any road is its foundation, usually made of crushed or uncrushed aggregate.
Bednarek Łukasz
doaj   +1 more source

Reduction of pavement thickness using a subgrade layer treated by different techniques

open access: yesActa Polytechnica, 2022
A range of stabilisers for poor quality subgrade soils have been developed to promote road constructions. Many of them are becoming more popular depending on their effectiveness.
Raquim N. Zehawi   +2 more
doaj   +1 more source

Reproductive phenology of an herbaceous-subshrub layer of a Savannah (Campo Sujo) in the Cerrado Biosphere Reserve I, Brazil Fenologia reprodutiva da camada herbácea e subarbustiva de savana (Campo Sujo) na Reserva da Biosfera do Cerrado I, Brasil

open access: yesBrazilian Journal of Biology, 2007
The objective of this study was to analyse the phenological events in the herbaceous and subshrub layer in relation to rainfall and the dispersion syndromes of the species at a Campo Sujo community in the Água Limpa Farm (FAL), Brasília-DF. Campo Sujo is
CBR. Munhoz, JM. Felfili
doaj   +1 more source

Stabilization of Subgrade Soil for Highway by Recycled Polyester Fiber [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2014
Subgrade soil stabilization is one of the primary and major processes in the construction of any highway; also environmental authorities are concerned about the growing amount of polyethylene (PET) bottles produced by household sectors.
Foad Changizi, Abdolhosein Haddad
doaj   +1 more source

Decoherence in the cosmic background radiation [PDF]

open access: yes, 2011
In this paper we analyze the possibility of detecting nontrivial quantum phenomena in observations of the temperature anisotropy of the cosmic background radiation (CBR), for example, if the Universe could be found in a coherent superposition of two ...
Dodelson S   +13 more
core   +2 more sources

Effect of Soil Stabilization on Subgrade Soil Using Cement, Lime and Fly Ash

open access: yesEurasian Journal of Science and Engineering, 2020
Subgrade soil plays an important role in road structural design; therefore, poor subgrade soil may cause insufficient support for the pavement and may reduce its life. The poor properties subgrade soil should be replaced with a strong soil to improve the
Shalaw Abdullah Saleh   +2 more
doaj   +1 more source

Personalized Adaptive CBR Bolus Recommender System for Type 1 Diabetes

open access: yesIEEE journal of biomedical and health informatics, 2019
Type 1 diabetes mellitus (T1DM) is a chronic disease. Those who have it must administer themselves with insulin to control their blood glucose level. It is difficult to estimate the correct insulin dosage due to the complex glucose metabolism, which can ...
Ferran Torrent-Fontbona, Beatriz López
semanticscholar   +1 more source

Effectiveness of Four Disinfectants against Ebola Virus on Different Materials

open access: yesViruses, 2016
The West Africa Ebola virus (EBOV) outbreak has highlighted the need for effective disinfectants capable of reducing viral load in a range of sample types, equipment and settings.
Sophie Smither   +6 more
doaj   +1 more source

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